I'm sorry , Hope you didn't hurt yourself went you hit the floor , I myself have had bit the floor a few times . went I took my blood pressure meds . don't replies my blood pressure was already low pass 100/ 58 . but now I take my blood pressure reading first before the meds . Hope your feelings better .

my blood pressure was really low for a while got up and personal with my floor.

Yes it can. Mine runs low.

I would get your blood pressure checked low blood pressure can cause dizziness.